/* css/tailwind-fallback.css
   Reemplazo local de las utilidades de Tailwind usadas en este sitio.
   Generado a mano para que el sitio se vea igual SIN depender de
   cdn.tailwindcss.com ni de conexión a internet. */

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.font-sans { font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }

/* ---------- Colores de fondo ---------- */
.bg-black { background-color: #000; }
.bg-white { background-color: #fff; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-green-50 { background-color: #f0fdf4; }
.bg-red-600 { background-color: #dc2626; }
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-from, #b91c1c), var(--tw-to, #ef4444)); }
.from-red-700 { --tw-from: #b91c1c; }
.to-red-500 { --tw-to: #ef4444; }
.bg-opacity-50 { background-color: rgba(0,0,0,.5); }
.bg-opacity-90 { background-color: rgba(0,0,0,.9); }
.hover\:bg-red-700:hover { background-color: #b91c1c; }
.hover\:bg-opacity-80:hover { background-color: rgba(0,0,0,.8); }

/* ---------- Colores de texto ---------- */
.text-white { color: #fff; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-800 { color: #1f2937; }
.text-red-600 { color: #dc2626; }
.text-red-700 { color: #b91c1c; }
.text-green-700 { color: #15803d; }
.text-blue-600 { color: #2563eb; }
.hover\:text-red-600:hover { color: #dc2626; }
.hover\:text-green-300:hover { color: #86efac; }
.group:hover .group-hover\:text-red-600 { color: #dc2626; }

/* ---------- Bordes ---------- */
.border { border-width: 1px; border-style: solid; border-color: #e5e7eb; }
.border-l-4 { border-left-width: 4px; border-style: solid; }
.border-red-600 { border-color: #dc2626; }
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

/* ---------- Sombras ---------- */
.shadow { box-shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,.25); }
.shadow-inner { box-shadow: inset 0 2px 4px rgba(0,0,0,.06); }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1); }

/* ---------- Layout: display ---------- */
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.grid { display: grid; }
.hidden { display: none; }
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.overflow-hidden { overflow: hidden; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.top-1\/2 { top: 50%; }
.top-4 { top: 1rem; }
.top-5 { top: 1.25rem; }
.left-1\/2 { left: 50%; }
.left-4 { left: 1rem; }
.left-5 { left: 1.25rem; }
.right-4 { right: 1rem; }
.right-5 { right: 1.25rem; }
.right-6 { right: 1.5rem; }
.right-8 { right: 2rem; }
.bottom-4 { bottom: 1rem; }
.z-50 { z-index: 50; }
.-translate-x-1\/2 { transform: translateX(-50%); }
.-translate-y-1\/2 { transform: translateY(-50%); }
.transform { }

/* ---------- Flex / Grid utilidades ---------- */
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-4 > * + * { margin-left: 1rem; }
.space-x-6 > * + * { margin-left: 1.5rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0,1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }

/* ---------- Tamaños ---------- */
.w-14 { width: 3.5rem; }
.w-full { width: 100%; }
.h-14 { height: 3.5rem; }
.h-48 { height: 12rem; }
.h-64 { height: 16rem; }
.h-96 { height: 24rem; }
.h-full { height: 100%; }
.h-\[300px\] { height: 300px; }
.h-\[400px\] { height: 400px; }
.h-\[60vh\] { height: 60vh; }
.max-h-\[80vh\] { max-height: 80vh; }
.max-w-md { max-width: 28rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-6xl { max-width: 72rem; }
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

/* ---------- Espaciado (margin / padding) ---------- */
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.my-6 { margin-top: 1.5rem; margin-bottom: 1.5rem; }
.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.pb-4 { padding-bottom: 1rem; }
.pb-12 { padding-bottom: 3rem; }
.pl-4 { padding-left: 1rem; }

/* ---------- Tipografía ---------- */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.italic { font-style: italic; }
.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.025em; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.underline { text-decoration: underline; }
.hover\:underline:hover { text-decoration: underline; }
.select-none { user-select: none; }
.cursor-pointer { cursor: pointer; }

/* ---------- Transiciones / animaciones ---------- */
.transition { transition-property: all; transition-timing-function: cubic-bezier(.4,0,.2,1); transition-duration: 150ms; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(.4,0,.2,1); }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(.4,0,.2,1); }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }
.duration-1000 { transition-duration: 1000ms; }
.opacity-0 { opacity: 0; }
.opacity-100 { opacity: 1; }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:scale-110:hover { transform: scale(1.1); }
.hover\:scale-125:hover { transform: scale(1.25); }
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.group:hover .group-hover\:underline { text-decoration: underline; }
.focus\:outline-none:focus { outline: none; }

/* ---------- Botón "Leer más" (creado por Claude para reemplazar <button><a>) ---------- */
.btn-leer-mas { }

/* =====================================================
   Breakpoints responsivos (mobile-first, igual que Tailwind)
   sm: 640px | md: 768px | lg: 1024px
   ===================================================== */
@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:hidden { display: none; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .md\:w-20 { width: 5rem; }
  .md\:h-20 { height: 5rem; }
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
  .md\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .md\:text-base { font-size: 1rem; line-height: 1.5rem; }
}

@media (min-width: 1024px) {
  .lg\:col-span-2 { grid-column: span 2 / span 2; }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
}